harkin served ten years in the house before his election to the senate in 1984. he is 73 years old. >>> president obama released a statement praising harkin's work on health care and his efforts to help americans with disabilities. >>> tonight, for the entire hour, we're tackling the story everyone is talking about. you've ahead the name. >> manti te'o, the notre dame star -- >> manti te'o is trying to explain -- >> the manti te'o fake girlfriend hoax. >> biggest manti mysteries. >> in the already strange manti te'o story. >> and if you've heard the story you're probably a bit confused. we're going to run it all down and get some insight from those who know. the experts on this type of con. the producer of the tv show "catfish." another victim who says what happened to manti te'o happened to him. and the pretty face at the center of the controversy. her images stolen right off the internet. >> it's really difficult to wrap my head around this. my true identity is going to be hard to take back. >> reporter: she's here live with our tech pro to arm you with the too